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(11) | EP 2 402 231 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Foldable chassis for baby pushchairs |
(57) The purpose of this invention is a foldable chassis for baby pushchairs presenting
a highly simplified structure, light and folding to a very compact size. This frame
has a U-shaped handlebar (1) and front (8) and rear (9) wheels and is characterised
in that the handlebar (1) and the wheels (8,9) are coupled to a frame that has a crosspiece
(10) with a core (11) comprising the supports of the front and rear wheels, and on
whose ends the sides of the handlebar are fitted. This core (11) comprises a fixed
part (12), which is joined to the rear wheel support (9), and a rotating part (13)
that is joined to the front wheel support (8), the handlebar sides being articulated
to the ends of the crosspiece. The rotating part of the core and the articulated coupling
of the handlebar sides to the ends of the crosspiece comprise the means for locking
and unlocking it.
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